1612B-110-SC-20 [EMCORE]

1310 nm DFB Laser Module; 1310 nm的DFB激光器模块


型号：	1612B-110-SC-20
厂家：	EMCORE CORPORATION
描述：	1310 nm DFB Laser Module 1310 nm的DFB激光器模块光纤光电二极管监视器 PC 通信
文件：	总6页 (文件大小：167K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DATASHEET| DECEMBER 29, 2007

1612A/B 1310 nm DFB Laser Module

The 1612A/B 1310 nm forward path DFB laser modules are designed

for both broadcast and narrowcast analog applications. The highly

linear, OC-48 pinout compatible devices feature options up to 31 mW of

minimum optical output power with superior distortion performance over

an enhanced temperature range of -40°C to +85°C.

Performance Highlights

Applications

ꢀ1310 nm forward path/return

path

Min

1300

4-31

-40

Typical

Max

1320

Units

Wavelength

ꢀBroadcast and narrowcast

networks

Optical Output Power (multiple versions)

Temperature Range

°C

ꢀLong distances

+85

1002

ꢀHigh optical splits

Frequency Range

MHz

Features

Carrier to Noise Ratio

ꢀOC-48 pinout compatible

ꢀTelcordia Technologies^TM468

compliant

Composite Second Order (multiple versions)

Composite Triple Beat (multiple versions)

55-60

65-68

ꢀUp to 110 channel count

ꢀUp to 31 mW

See following pages for complete specifications and conditions.

ꢀWide temperature range—

stable even in harsh

environments

For more information on this and other products:

Contact Sales at Emcore 626-293-3400, or visit www.emcore.com.

1612A/B 1310 nm DFB Laser Module

Absolute Maximum Ratings

DATASHEET| DECEMBER 29, 2007

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings

only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational

sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability.

Parameter

Symbol

T_C

T_STG

V_RPD

Condition

continuous

Min

-40

Max

+85

150

500

1.9

Units

°C

Operating Case Temperature

Storage Temperature

Laser Forward dc Current

Photodiode Reverse Voltage

Laser Reverse Voltage, dc

ESD

HBM: R = 1500 Ohm, C = 100 pF

continuous

-500

-1.9

TEC Current

I_TEC

Electrical/Optical Characteristics

Laser Temperature (T_L) = 25°C, I_F=I_OP, Beginning of Life (BOL)

Parameter

Wavelength

Optical Output Power

Symbol

Condition

1612-xxxx-04 version

Min

1300

Typ

Max

1320

Unit

See ordering page for options

1612-xxxx-31 version

varies with power option

V_RM=5V

T_OP=25 °C

-40<T_C<+85°C, I_F= 100 mA

May include splice

µA/mW

KOhm

%/°C

µm

Optical Isolation

ISO

SMSR

I_TH

I_OP

r_PD

R_TH

TC_TH

I_TEC

Sidemode Suppression Ratio

Threshold Current

Operating Current

Monitor PD Responsivity

Thermistor Resistance

Thermistor Temp. Coefficient

TEC Current

120

200

10.5

1.6

9.5

-1.5

1.0

-4.4

1.5

900

9/125

Fiber Length

Fiber Buffer

Fiber Core / Cladding

µm

RF Characteristics

Laser Temperature (T_L) = 25°C, I_F= I_OP, Beginning of Life (BOL)

Parameter

Frequency Range

Frequency Response

Carrier-to-Noise Ratio

Comp. Second Order, A-option

Symbol

S21

CNR

CSO

Condition

I_F= 60 mA, 5 MHz-1002 MHz

4, 6, 8 mW options

≥ 10 mW options

Min

65-68

Typ

Max

1002

±0.75

Unit

MHz

dB/Hz

Comp. Second Order, B-option

Composite Triple Beat

Relative Intensity Noise

3.2% OMI, 110 ch. NTSC

CSO

CTB

RIN

varies with power option

<-155

In order to prevent reflection-induced distortion, the laser must be connected to an optical cable having a return loss of at least 55 dB for discrete

reflections and 30 dB for distributed reflections.

EMCORE CORPORATION

1612A/B 1310 nm DFB Laser Module

Electrical Schematics

DATASHEET| DECEMBER 29, 2007

Figure 1. 1612A/B Laser Schematic

Figure 2. 1612A/B Circuit Schematic

EMCORE CORPORATION

1612A/B 1310 nm DFB Laser Module

DATASHEET| DECEMBER 29, 2007

Outline Diagram

Dimensions are in inches and (millimeters)

Pin Information

Pin No.

Description

Thermistor

Dc Laser Bias (-)

MPD Anode (-)

MPD Cathode (+)

Thermal Electric Cooler (+)

Thermal Electric Cooler (-)

Case Ground

Laser Common (+)

Laser Modulation (-)

Laser Common (+)

EMCORE CORPORATION

1612A/B 1310 nm DFB Laser Module

Laser Safety

DATASHEET| DECEMBER 29, 2007

This product meets the appropriate standard in Title 21 of the Code of Federal Regulations (CFR). FDA/CDRH

Class IIIb laser product. This device has been classified with the FDA/CDRH under accession number 0220191.

All Versions of this laser are Class 3B laser product, tested according to IEC 60825-1:1993 + A1:1997 +

A2:2001 / EN 60825-1:1994 + A2:2001 + A1:2002

Single-mode fiber pigtail with SC/APC connectors (standard).

Wavelength = 1.3 µm.

Maximum power = 50 mW.

Because of size constraints, laser safety labeling (including an FDA class IIIb label) is not affixed to the module,

but attached to the outside of the shipping carton.

Product is not shipped with power supply.

Caution: Use of controls, adjustments and procedures other than those specified herein may result in

hazardous laser radiation exposure.

DANGER

INVISIBLE LASER RADIATION

DANGER

IS EMITTED FROM THE END

OF FIBER OR CONNECTOR

INVISIBLE LASER RADIATION

Avoid direct exposure to beam

AVOID DIRECT EXPOSURE TO BEAM

Do not view beam directly with

Wavelength: 1.3 m

Max. Output:50mW,

Class IIIb Laser Product

optical instruments

INVISIBLE LASER RADIATION EMITTED FROM END OF FIBEROR CONNECTOR

Avoi d ex posure to be am

Class 3B Laser Product IEC-60825 1993 Max. Output: 50 mW Wavelength: 1.3 m

EMCORE CORPORATION

1612A/B 1310 nm DFB Laser Module

DATASHEET| DECEMBER 29, 2007

Ordering Information

Contact Emcore for ordering information at 626-293-3400.

Ordering Code Definitions

1612x - www - yy - zz

Family name

Analog 1310 nm, DFB, Laser

Distortion Performance

x = A: Standard Performance

x = B: Enhanced Performance

Frequency Plan

www = 079: 79 Channel NTSC

www = 110: 110 Channel NTSC

Optical Connector

yy = FC: FC/APC

yy = SC: SC/APC

yy = NO: No Connector

Optical Power, min.

zz = 04: 4 mW

zz = 06: 6 mW

zz = 08: 8 mW

zz = 10: 10 mW

zz = 13: 13 mW

zz = 16: 16 mW

zz = 20: 20 mW

zz = 22: 22 mW

zz = 25: 25 mW

zz = 28: 28 mW

zz = 31: 31 mW

Example:

1612A-110-SC-10: DFB 1310nm, Standard Performance, 110 Channel NTSC, SC/APC Connector, 10mW

Information contained herein is deemed to be reliable and accurate as of issue date. EMCORE reserves the right to change the design or specifications of

the product at any time without notice. EMCORE and the EMCORE logo are trademarks of EMCORE Corporation.

EMCORE CORPORATION

2015 West Chestnut Street

Alhambra, California 91803-1542

EMCORE CORPORATION

Tel: 626-293-3400

Fax: 626-293-3428

www.emcore.com

ds.1612AB

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